Question about 2005 Honda S2000

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I recently changed my plugs on my 2005 honda s2000 with bosch plugs. after that, check light engine came on and car was idling very funny. So concluded it might have been due to plugs so i replaced it again with ngk this time around. same problem. light still on and idling funny. had it plugged to a diagnostic test and said cyl 1,3,4 misfire. car runs fine but idling is abnormal. wondering if need to replace ingnition coils?

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  • kojac530 Oct 15, 2009

    No. There ingnition coils which newer cars dont use spark plug wires. I have bought all new coils and my ECU still reads cylinder 1, and 2 misfire, and random misfire. So at this point I am out of solutions.
    Thx for the response dsmr63.

  • Douglas Hansen
    Douglas Hansen May 11, 2010

    Are you sure you didn't get some wires mixed up?

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Make sure your parts house gave you the right plug for car

Posted on Oct 07, 2009

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